8
On/Off button
Bluetooth indicator
Type-C charging port
YDSTRONG
On/O button:
● blue light - normal
● Red light - low battery
● Green light ashing- charging status
● Green light is on when charging completed
Bluetooth indicator:
● Flashing indicates unsuccessful connection
● Staying on indicates successful connection
※Note: After the control box is successfully bound, the
Bluetooth indicator light is always on. At this time, it cannot
be turned o by pressing the power button. After unbinding,
the blue indicator light can be turned off by pressing the
power button.
Side view